Opening for Ben's solo show, jack played an amazing set that included rare songs at the time cookie jar and others. Ben talked a lot during his set, giving the night a definate "Storytellers" feel, but Jack didn't talk that much. This performance was recorded for web video distribution on this site:
http://www2.warnerbros.com/web/wblcs/concert.jsp?concert=jack_johnson
which is the source where this audio came from. There is an audience source of the ben set: Schoeps MK4's -> rmod -> Sony SBM-1 -> Sony PCM-M1 (complete) that is complete, but it is unknown if Jack's set was also recorded, and if it is circulating, i have not seen in in the year and a half since the show.